Special Machines

Special Machines Contents Describe the following Single-Phase Synchronous Motors: i. Reluctance Motor 1 Describe the following Single-Phase Synchronous Motors: ii. Hysteresis Motor 2 Recall the Types of Permanent Magnet Materials 3 Describe the Permanent Magnet...

Three-Phase Induction Machines

Three-Phase Induction Machines Contents Describe the working principle of the Three-Phase Induction Motor 1 Recall the concept of Slip 2 Describe the construction of Three-Phase Induction Motor 3 Compare Slip Ring and Squirrel Cage Induction Motor 5 Describe the...

Principle of Electromagnetic Energy Conversion

Principle of Electromagnetic Energy Conversion Contents Recall the terms: Magnet, Magnetic Field, Magnetic Lines of Forces, Magnetic Flux, and Magnetic Flux Density 1 Recall the terms: MMF, Magnetic Field Strength, Permeability, Reluctance, and Permeance 3 Describe...

Single-Phase Transformer

Single-Phase Transformer Contents Define Transformer and explain the working principle of Single-Phase Transformer 1 Describe Ideal Transformer 2 Derive the EMF equation of Single-Phase Transformer 3 Describe Equivalent Circuits and Phasor Diagrams of Single-Phase...

DC Machines

DC Machines Contents Define DC Machines 1 Describe the Working Principle of DC Machines 2 Describe the construction of DC Machine 3 Recall the type of winding used for designing Armature winding for DC Machine 4 List the Types of DC Machines 5 Describe Separately...

Single Phase Induction Motors

Single Phase Induction Motors Contents Describe the Construction and Working of Single-Phase Induction Motor 1 Recall the Double Revolving Field Theory of a Single-Phase Induction Motor 2 Draw the Torque-Slip Characteristic of a Single-Phase Induction Motor 3 Describe...